/*
 *    Copyright 2019-2020 the original author or authors.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */
package com.yofish.yyconfig.client.pattern.listener.repository;

import java.util.Properties;

/**
 * @Author: xiongchengwei
 * @Date: 2019/11/29 下午3:34
 */
public interface RepositoryChangePublisher {


    void fireRepositoryChange(String namespace, Properties newProperties);

    /**
     * Add change listener.
     *
     * @param listener the listener to observe the changes
     */
     void addChangeListener(RepositoryChangeListener listener);

    /**
     * Remove change listener.
     *
     * @param listener the listener to remove
     */
     void removeChangeListener(RepositoryChangeListener listener);
}
